Timer Circuits
Timer circuits are used to control one or more sequences of events within an electronic system. Timer circuits work by changing the circuit from its current state to another in advance following a set parameter.
Where would I use a timer circuit?
You can use timer circuits for a wide range of basic timing functions, like turning a light on for a certain amount of time or on and o...
Showing 1-20 of 106 products
Texas Instruments
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Through Hole
Monostable Circuit
Adjustable & Monostable
PDIP
-
-
1
8
-
-
-
4.5V
16V
-
-
-
-
0°C
-
70°C
-
9.81mm
No
4.57mm
6.6 mm
No
NE
-
15pF
-
-
Texas Instruments
-
Through Hole
Timer Circuit
Timer
SOIC
-
-
1
8
-
-
-
4.5V
18V
-
-
-
-
0°C
-
70°C
-
5mm
No
1.75mm
4 mm
No
NE555DR
-
15pF
-
-
Texas Instruments
-
Through Hole
Timer Circuit
Timer
SOIC
-
-
1
14
-
-
-
4.5V
18V
-
-
-
-
0°C
-
70°C
-
5mm
No
1.75mm
4 mm
No
NE556DR
-
15pF
-
-
Texas Instruments
-
Surface
Timer
Timer
SOIC
-
-
1
8
-
-
-
4.5V
18V
-
-
-
15ns
-40°C
-
85°C
-
5mm
No
1.75mm
4 mm
No
xx555
-
15pF
-
-
STMicroelectronics
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Surface
CMOS Timer
Timer
SO
-
-
2
14
-
-
-
2V
16V
-
-
-
100ns
-40°C
-
125°C
-
8.75mm
No
1.65mm
4 mm
No
TS
-
10pF
-
-
P.O.A.
Check stock
1
DiodesZetex
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Surface
Precision Timer Circuit
Precision
SOIC
-
-
1
8
-
-
-
4.5V
16V
-
-
-
-
0°C
-
70°C
-
4.95mm
No
1.5mm
3.95 mm
No
NE
-
15pF
-
-
Texas Instruments
-
Through Hole
Timer Circuit
-
PDIP
-
-
2
14
-
-
-
4.5V
16V
-
-
-
-
0°C
-
70°C
-
19.3mm
No
4.57mm
6.35 mm
No
NE
-
15pF
-
-
P.O.A.
Check stock
1
Renesas Electronics
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Through Hole
Programmable Timer Circuit
-
PDIP
-
-
1
8
-
-
-
2V
18V
-
-
-
-
-25°C
-
85°C
-
10.16mm
RoHS
4.95mm
7.11 mm
No
ICM
-
-
-
-
P.O.A.
Check stock
1
Texas Instruments
-
Through Hole
Timer Circuit
-
PDIP
-
-
1
8
-
-
-
3V
15V
-
-
-
75ns
-40°C
-
85°C
-
9.81mm
No
4.57mm
6.35 mm
No
TLC
-
10pF
-
-
P.O.A.
Check stock
50
Texas Instruments
-
Through Hole
Timer Circuit
Timer
SOIC
-
-
1
8
-
-
-
4.5V
18V
-
-
-
-
0°C
-
70°C
-
5mm
No
1.75mm
4 mm
No
NE555DR
-
15pF
-
-
P.O.A.
Check stock
1
Renesas Electronics
-
Through Hole
Timer Circuit
-
PDIP
-
-
1
8
-
-
-
2V
16V
-
-
-
-
-25°C
-
85°C
-
10.16mm
No
4.95mm
8.25 mm
No
ICM
-
-
-
-
Texas Instruments
-
Through Hole
Monostable Circuit
Adjustable & Monostable
PDIP
-
-
1
8
-
-
-
4.5V
16V
-
-
-
-
0°C
-
70°C
-
9.81mm
No
4.57mm
6.6 mm
No
NE
-
15pF
-
-
Texas Instruments
-
Surface
Timer
Timer
SOIC
-
-
1
8
-
-
-
4.5V
18V
-
-
-
15ns
-40°C
-
85°C
-
5mm
No
1.75mm
4 mm
No
xx555
-
15pF
-
-
Texas Instruments
-
Through Hole
Timer Circuit
Timer
CDIP
-
-
1
8
-
-
-
4.5V
18V
-
-
-
15ns
-40°C
-
85°C
-
5mm
No
1.75mm
4 mm
No
SE555JG
-
15pF
-
-
Maxim Integrated
-
Through Hole
Timer Circuit
-
PDIP
-
-
1
8
-
-
-
2V
16V
-
-
-
-
0°C
-
85°C
-
9.91mm
No
4.45mm
7.87 mm
No
ICM
-
10pF
-
-
P.O.A.
Check stock
10
P.O.A.
Check stock
10
Texas Instruments
-
Through Hole
Timer Circuit
-
PDIP
-
-
1
8
-
-
-
4.5V
16V
-
-
-
15ns
-40°C
-
85°C
-
9.81mm
No
4.57mm
6.35 mm
No
SA
-
15pF
-
-
Texas Instruments
-
Surface
Timer Circuit
Timer
PDIP
-
-
1
8
-
-
-
2V
15V
-
-
-
75ns
0°C
-
70°C
-
9.81mm
No
4.57mm
4 mm
No
TLC555
-
10pF
-
-
P.O.A.
Check stock
1
Renesas Electronics
-
Through Hole
Programmable Timer Circuit
-
PDIP
-
-
2
14
-
-
-
2V
18V
-
-
-
-
-25°C
-
85°C
-
19.68mm
RoHS
4.95mm
7.11 mm
No
ICM
-
-
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